html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
table,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
svg,
menu,
aside,
section,
article {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
}

a {
  text-decoration: none;
}

html,
body {
  /* 去除click阴影 */
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}

body {
  -webkit-overflow-scrolling: touch;
}

/* 禁止长按链接与图片弹出菜单 */
a,
img {
  -webkit-touch-callout: none;
}

/* ios android去除自带阴影的样式 */

a,
input,
textarea {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input,
textarea {
  -webkit-appearance: none;
}
